US PATENT SUBCLASS 114 / 305
.~.~.~ Extensible
Current as of: June, 1999
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| 114 / | HD | SHIPS |
|
| 294 | DF | ANCHOR {6} |
| 301 | DF | .~ Fluke type {3} |
| 304 | DF | .~.~ Pivoted fluke {6} |
| 305 |  | .~.~.~ Extensible |
DEFINITION
Classification: 114/305
(under subclass 304) Device wherein either, (1) the blade-like member is held in a collapsed position when the anchor is stowed and a means is provided for releasing or moving the blade-like member such that it may assume its operative position, or (2) releaseable means are provided on the engaging means to lock the blade-like member in an extended operative position.
SEE OR SEARCH THIS CLASS, SUBCLASS:
295, for anchors having means for driving the same into the sea bed, and which may include extensible flukes that are swung into an operative position subsequent to the anchor being driven into the seabed.
SEE OR SEARCH CLASS
52, Static Structures (e.g., Buildings),
155+, for expanding earth anchors.